baber/WOPTO huggingface dataset:
Patent JP-2003095829-A (JP)
Title: Industrial antibacterial composition and antibacterial method
Inventor: EGAWA HITOSHI
IPC: A01N43/40
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an industrial antibacterial composition having a potent antibacterial activity which is insufficient with conventional single compounds, for controlling microorganisms, and an antibacterial method. SOLUTION: This industrial antibacterial composition contains as a first component, at least one kind of compound selected from triazole-based compounds of propiconazole, tebuconazole, ciproconazole, hexaconazole, epoxiconazole, ipconazole, metconazole or prochloraz, and as a second component, at least one kind of compound selected from pyridine-based compounds of sodium, zinc or copper salt of 2-pyridinethiol-1-oxide or 2,3,5,6- tetrachloro-4-(methylsulfonyl)pyridine, and the antibacterial method by using these active ingredients is also provided.
Patent JP-2003093553-A (JP)
Title: Golf club head and neck-hosel member
Inventor: EZAWA HIROYUKI
IPC: A63B102/32
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To attempt improvement of strength using a neck-hosel portion and permit free adjustment of head weight including a centroid position and centroid depth. SOLUTION: A golf club head 10 comprises a face portion 11, a crown portion 12, a sole portion 13, and a neck-hosel portion 14, the neck-hosel portion 14 is provided with a shaft attaching portion 14a for attaching a shaft and a weight adjusting portion 14b which is connected to the shaft attaching portion 14a and adjusts head weight including a centroid position and centroid depth, this weight adjusting portion 14b bends off to the lower rear at a different angle θfor the shaft attaching portion 14a, and head weight as well as a centroid position and centroide depth are weight adjusted by adjusting this angle θ.
Patent JP-2003105144-A (JP)
Title: Resin molding and part for toilet seat
Inventor: INOUE SEIICHIRO
IPC: E03D9/08
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a resin molding made from a flame-retardant polypropylene resin composition which is suitable as e.g. a molding material for a large thin- walled product requiring flame retardancy, and which is free from molding defects such as the occurrence of silver streaks even when used for molding a product with a shape having a part comprising e.g. a projection. SOLUTION: The resin molding is obtained by molding a polypropylene resin composition containing a flame retardant and having the physical properties (A) to (C): (A) a memory effect (ME) of 1.05 to 1.50; (B) a melt flow index (MFR) of 0.5 to 45; and (C) a density of 0.90-1.02 g/cm<3> .
Patent JP-2003106192-A (JP)
Title: Fuel injection control system for internal combustion engine
Inventor: FUJIWARA KIYOSHI
IPC: F02D45/00
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To fully control creation of deposit sticking on an injector. SOLUTION: A deposit creation area S where deposit tends to be created is determined beforehand based on mean effective pressure Pme corresponding to engine speed Ne (Step 110). Time when injection conditions established according to engine operation conditions are in the deposit creation area S is accumulated (Step 114). When the accumulated time exceeds a designated accumulation value Ta, fuel injection is changed over from divided pilot injection to single pilot injection to reduce operation frequency of the injector and to increase speed of fuel flowing in the injector.
Patent JP-2003103955-A (JP)
Title: Manufacturing method for support for lithographic printing plate
Inventor: NISHINO ATSUO
IPC: B41N3/03
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a support for a lithographic printing plate, on which uniform honeycomb pits can be formed through quantity of electricity fewer than ever under the condition that an aluminum plate formed out of regenerated aluminum metal is employed. SOLUTION: The manufacturing method for the support for the lithographic printing plate has a surface-roughening treatment process, which is to roughen at least one side of the aluminum plate and includes an alkali etching process (A) for etching the aluminum plate by bringing an alkali solution into contact therewith and an electrolytic surface-roughening process (A) for electrolytically surface-roughening the etched aluminum plate in a hydrochloric acid aqueous solution containing a hydrochloric acid as a major acid compound.
Patent JP-2003110173-A (JP)
Title: Gas laser oscillator
Inventor: HAYASHIKAWA HIROYUKI
IPC: H01S3/036
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser oscillator which can be used stably for a long time by suppressing a motor load of an air blower to suppress the deterioration with passage of time of motor components. SOLUTION: The laser oscillator comprises a temperature sensor for measuring the intake gas temperature of the air blower, and is such that the gas pressure in a laser gas passage or the driving frequency of the air blower is changed according to the gas temperature detected by the temperature sensor.
Patent JP-2003110526-A (JP)
Title: Ofdm signal receiving circuit
Inventor: SAITO TOSHITADA
IPC: H04J11/00
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce a control error of an AGC circuit by highly accurately measuring a received field strength in a short period of time. SOLUTION: A first control signal is generated by using an RSSI detecting circuit 18 and an AGC signal generating circuit 31. An AGC circuit 15 is controlled by this first control signal and set so that a baseband signal can be settled within the conversion range of ADC 36 and 37. Next, a second control signal is generated by using a received power calculating circuit 38 and the AGC signal generating circuit 31. The AGC circuit 15 is exactly controlled by this second control signal.
Patent JP-2003108563-A (JP)
Title: Musical information providing method and device
Inventor: UCHIMOTO KIMIKO
IPC: G06F17/30
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide musical information on music by retrieving the impression evaluated music by a desired impression word of a user from a music database evaluated in an impression by an adjective being the impression word. SOLUTION: This device has respective steps of a condition input step of inputting a condition of the desired impression word and a music element by a user, a music retrieving step of retrieving music on the basis of the input condition from the music database previously evaluated in the impression by the impression word, and a music information providing step of providing the music information on the music by at least either of a character, voice, and a musical performance.
Patent JP-2003107519-A (JP)
Title: Driving circuit incorporated type tft liquid crystal display device and its manufacturing method
Inventor: ASAKAWA TAKENOBU
IPC: G09F9/35
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a driving circuit incorporated type TFT (thin film transistor) liquid crystal display device as a whole by reducing the area for connection required for connecting a package flexible circuit board in a driving circuit incorporated type TFT liquid crystal driving substrate. SOLUTION: In this display device, a driving circuit incorporated type TFT liquid crystal driving substrate 1 and a counter substrate 2 are stuck by being opposed with a gap and liquid crystal 5 is poured into the gap. Moreover, at least a part of a package flexible circuit board 4 for supplying a power source and an input signal to the driving circuit incorporated type TFT liquid crystal driving substrate 1 is held between inner surfaces of the substrate 1 and the substrate 2.
Patent JP-2003115313-A (JP)
Title: Control system of fuel cell power generation, control method of fuel cell power generation, fuel cell device and electronic device
Inventor: HIRATA KUNINORI
IPC: H01M8/10
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell power generation control system in which supply of electric power generated by a power generation cell is made to be stabilized, and which can correspond flexibly even in the case equipments to use electric power generation are diversified. SOLUTION: In the fuel cell power generation control system in which the electric power is made to be generated by supplying a fuel fluid (hydrogen) to a power generation cell 11 from a hydrogen storage part 13 that can store the fuel fluid for the fuel cell, and which has an electric power utilizing equipments 12 actuated by receiving the electric power from this power generation cell 11, a control part 14 is installed, and amount of fuel fluid supplied to the power generation cell 11 and amount of electric power outputted from the power generation cell 11 is controlled.
Patent JP-2003115290-A (JP)
Title: Lead-acid battery
Inventor: KIMURA KENJI
IPC: H01M50/541
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a lead-acid battery capable of achieving lightweight, enduring to vibration, and preventing voltage drop. SOLUTION: A unit power generation element formed by alternately stacking a plurality of positive electrode plates and a plurality of negative electrode plates through a separator impregnated with dilute sulfuric acid is sealed in a case. The positive electrode plate and the negative electrode plate are formed with an electrode plate 10 having an electrode plate body part 13 formed in a rectangle and a current collecting part 11 installed so as to project upward in one side of the electrode plate body part 13 respectively, the current collecting parts 11 of all electrode plates 10 constituting the positive electrode plate are connected in the lump to a strap 4, and the current collecting parts 11 of all electrode plates 10 constituting the negative electrode plate are connected in the lump to the strap 4.  The length A of the current collecting part 11 of each electrode plate 10, the length W in the same direction as the current collecting part 11 of the strap 4, and the length X in the same direction as the current collecting part 11 of the electrode plate body part 13 satisfy the relations of A>W/2, and X/5<=W<X/2.
Patent JP-2002316584-A (JP)
Title: Slope device of vehicle
Inventor: KINOSHITA HIDENORI
IPC: B60P1/43
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To prevent folding/bending at a slope surface from generating by unevenness of a road surface. SOLUTION: A slope plate 3 of which a base end 31 is rotatably bonded to a tail gate 2 provided on an opening lower edge of the vehicle and a slope plate 4 rotatably bonded to the slope plate 3 are provided. These slope plates 3, 4 are developed to an opened outside position on an approximately extending line of a vehicle floor and are advanceably turned by a driving motor 25. When the slope plates 3, 4 are advanced, a limit switch 71 is operated to inclinedly move the vehicle floor from an approximately horizontal attitude to an attitude downwardly inclined to an opened outward direction. When a tip end 42 of the slope plate 4 is butted to the road surface, the inclining motion is stopped.
Patent JP-2003114822-A (JP)
Title: File management program and file management method
Inventor: YAMADA MASASANE
IPC: G06F21/62
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a file management program capable of easily performing the access limitation to a virtually connected file. SOLUTION: A user designates parts to be subjected to access limitation of the virtually connected files (Area 1-3). The user sets an accessible user ID to each of the parts to be subjected to access limitation. Accordingly, only a permitted user can access the part concerned.
Patent JP-2002205486-A (JP)
Title: Writing utensil excellent in cap-off performance
Inventor: AMI KAZUHIRO
IPC: C09D11/16
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a writing utensil excellent in a cap-off performance, which develops no blur through the quick filling of a pen point with ink and with which a favorable wiring performance is realized even when the pen point is left for a long period of time in the air. SOLUTION: This writing utensil 10 excellent in the cap-off performance is formed by coating a pen point 13 made of a fiber wick or a plastic wick with a substance giving cap-off properties. The ink of the writing utensil 10 includes a fluorine-based surface-active agent and/or a silicon-based surface-active agent. Further, a coating agent is a solid at normal temperature and includes a substance having a polar functional group, which brings the solubility to an ink solvent below 5% at normal temperature.
Patent JP-2003116887-A (JP)
Title: Dental scaler chip
Inventor: SHOJI MASAKAZU
IPC: A61C3/03
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a scaler chip capable of positively performing scaling or root planing for a site where an operator cannot see such as a gingival edge portion or a fang branching portion. SOLUTION: In Fig. 1 (A), reference numeral 10 denotes a scaler handpiece, and reference numeral 11 denotes a head portion of the handpiece 10. An ultrasonic vibrator is built in the inside of the handpiece 10 to transmit vibration of the vibrator to the portion 11. A scaler chip 20 is formed of a memory metal, has a tip 201 which is bent upward at a normal temperature and becomes a straight line when being cooled. When the chip 20 is attached on the handpiece 10 and is inserted between a tooth and a gingiva, the chip 20 returns to an original state shown in Fig. 1 (B), and the chip 20 abuts against the tooth 4 as shown in Fig. 1 (D), and at this time, the chip 20 fits with the tooth 4 tightly by a repulsive force for returning to the original state.
Patent JP-2003122110-A (JP)
Title: Image forming device
Inventor: KAWARAZUKA HIROSHI
IPC: G03G21/14
Filed: 2001-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can not only surely prevent image quality degradation and soiling of the interior of the device caused by a scattered toner increase, which result from excessive fluctuation in toner concentration in high or low humidity environment, but also can prevent image quality from greatly fluctuating in the course of a series of image forming processes. SOLUTION: The image forming device is constituted so that it is provided with a control means that controls the rotating speed of a developing roll only for a predetermined period based upon a value detected by the environmental detecting means, to solve the problem.
Patent JP-2003118651-A (JP)
Title: Manufacturing method of automobile body
Inventor: NAKAMURA SHIGERU
IPC: B62D29/04
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce VOC in an assembly line of an automobile body in regard to a manufacturing method of the automobile body manufacturing the automobile body by cutting and/or molding plastic into parts of the automobile body and assembling them in the assembly line of the automobile body. SOLUTION: The manufacturing method of the automobile body is characterize in that the automobile body is assembled by using covered automobile parts E comprised by cutting and/or molding the plastic A to form the automobile body parts B, and adhering colored plastic film C and clear plastic film D on at least outer surfaces of the parts B.
Patent JP-2003124881-A (JP)
Title: Optical transmission apparatus and optical transmission system
Inventor: GOTO RYOSUKE
IPC: H04B10/293
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission apparatus comprising hybrid optical amplifiers that can optimize the signal quality (OSNR (Optical Signal to Noise Ratio)). SOLUTION: The optical transmission apparatus is configured to comprise: a first optical amplifier 2 by which the quality of an output optical signal after amplification is changed with an amplification gain of amplifying an input optical signal; a second optical amplifier 3 by which the quality of an output optical signal after amplification is changed with an input level of the output optical signal from the first optical amplifier 2; and control means 41, 42, 371 applying optimizing control to the amplification gain of the first optical amplifier 2 so as to maximize the quality of the output optical signal from the second optical amplifier 3.
Patent JP-2003125205-A (JP)
Title: Image processor, image reader and image forming device
Inventor: NARA WATARU
IPC: H04N1/407
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To realize optimum image quality even for an original where a plurality of image types such as a character part and a photo part are intermingled. SOLUTION: A background detection section 46 detects a background level of an image on an original on the basis of image data. One image processing section 51 applies the same image processing (gamma correction or the like) to the detected data and the image data. A background elimination section 52 cuts off the image data at a prescribed threshold value or less on the basis of the detected data after the image processing to eliminate the background of the original of the image data after the image processing. An image area separation circuit 59 determines whether the type of image indicates the character part or the photo part on the basis of the image data and outputs the result of determination to the background elimination section 52 as a gate signal FEGATE.  The background elimination section 52 applies background elimination to the background of the original for the character part but applies no background elimination to the background of the original for the photo part according to the gate signal FEGATE.
Patent JP-2003120217-A (JP)
Title: Device and method for controlling gas turbine combined cycle steam temperature
Inventor: HASEGAWA AKIRA
IPC: F01D17/00
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the deficiency caused by the follow-up delay in control in relation to the temperature variation generated by the exhaust gas of a gas turbine and stably control the steam on the entrance side of a steam turbine. SOLUTION: A PID computing unit 14 performs PID computation based on the information output from a steam temperature detector 11 and a steam temperature setting unit 12. A cooling water adjusting valve 15 is controlled based on the result of this PID computation and the result of the pre- computation by an exhaust gas temperature detection and process mechanism 10 based on the detection result from an exhaust gas temperature detector 16.
Patent JP-2003123330-A (JP)
Title: Method for manufacturing optical disk
Inventor: FUJIMORI JIRO
IPC: G11B7/26
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical disk including a light transmitting layer. SOLUTION: A liquid resin and a spacer are arranged in a space provided between a substrate and a plate body which are guided to freely approach to each other, the resin is expanded and extended with a centrifugal force by rotation, and the light transmitting layer is manufactured by hardening the liquid resin, thereby forming a thin and uniform light transmitting layer.
Patent JP-2003118463-A (JP)
Title: Tiltable footrest of automobile
Inventor: OZAKI KENYA
IPC: B60R7/04
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a tiltable footrest of an automobile flush with a body floor in a normal state with a small article compartment thereunder. SOLUTION: The plate-like footrest body 10 is set flush with a floor panel 1 in an opening 18 of a recess 1a formed on the floor panel 1 as a small item compartment, and the base end of the footrest body 10 is pivotally attached to the base end of the opening 18. The base end of a support member 15 is pivotally attached to the footrest body 10 for supporting the footrest body at the open position, and a guide member 13 for guiding the top of the support member 15 slidably along the floor panel 1 to rotate the footrest body 10 upward is mounted in the periphery of the opening 18. The guide member has grooved stoppers 14 and 14a for constraining the top of the support member 15 so that the footrest body 10 rotated to the use position is constrained.
Patent JP-2003123604-A (JP)
Title: Thermal protector
Inventor: YAMAMOTO KIYOSHI
IPC: H01H37/54
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermal protector that can be prevented from crashing when it is incorporated integrally by insert molding in the installation base or housing of the apparatus. SOLUTION: A column member 14, which supports so as to prop up the bottom wall and the ceiling wall when a pressure in the vertical direction is impressed on the case 1, is provided at the center or nearly center of the flat case 1 filled with necessary components. The column member 14 is formed integrally on the inner bottom wall of the case 1 and contacted or put close to the ceiling wall by its top end, or is formed integrally with the ceiling of the case and contacted or put close to the bottom wall by its top end.
Patent JP-2003137502-A (JP)
Title: Apparatus for generating hydrogen
Inventor: KANEHARA MASAHIKO
IPC: H01M8/06
Filed: 2001-10-24
Abstract: PROBLEM TO BE SOLVED: To effectively utilize thermal energy generated in an apparatus for generating hydrogen. SOLUTION: The apparatus 1 for generating hydrogen is provided with a fuel tank 3 to store fine particles of a hydride 2, a liquid storing tank 4, a mixing vessel 5 to mix water with the hydride 2, a reaction vessel 6, an energy recovery means 7 and a recovery tank 8. The mixing vessel 5 is interconnected with the reaction vessel 6 through a pipe line 16, and a mixed liquid mixed in the mixing vessel 5 is fed in through the lower part of the reaction vessel 6 with a pump 17 installed to the pipe line 16. The energy recovery means 7 is provided with a steam turbine 18 and a power generator 19 connected to the steam turbine 18. The steam turbine 18 is connected to the upper part of the reaction vessel 6 through a pipe line 20 in such a way that a reaction product in the reaction vessel 6, in an atomized state, is transferred to the steam turbine 18 with the steam.  The exhaust opening of the steam turbine 18 is connected to the recovery tank 8 through a pipe line 21, and in the midstream of which a cooling means 22 is installed.
Patent JP-2002202912-A (JP)
Title: Recording device, recording control method, and program
Inventor: OTAKE TOSHIHIKO
IPC: G11C16/02
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the frequency of generation of an entrainment saving processing. SOLUTION: Assuming that the size of all data required for writing from the outside is q, the number of recording media is m, and the size of a block is p, the quotient zm+w+y (z; integer, 0<=z, w; integer, 0<=w<m, y; 0<=y<1) is acquired by diving the size of all the data q by the size of the block p. The control is executed so that data in the blocks to the number of zm are written in parallel to the recording media to the number of m, and that thereafter data in the blocks to the number of (q-zm) are written to the recording media to the number of w+1 (where, w in the case of y=0). Resultantly, the frequency of generation of the entrainment saving processing is reduced.
Patent JP-2003134785-A (JP)
Title: Linear motor
Inventor: MASAGO ICHIRO
IPC: H02K33/16
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor capable of reducing a loss while securing long stroke and desired thrust. SOLUTION: A movable unit consists of an external yoke 11 having a cylindrical hollow portion, and a circular magnet 12 fixed so as to cover the entire internal circumferential surface thereof. The magnet 12 is made so that the internal and external circumferential surfaces are of different magnetic poles of one magnetic body. In the movable unit, the external circumference portion of a yoke 14 of a circular cylinder is insulated with an insulating layer 17, and a coil 13a within a range of generating the desired thrust and a coil reducing portion 13b within a range of generating the minimum thrust are differently wound. The movable unit moves in a direction decided depending on the direction of a current flowing through the coil 13 and the magnetic pole of the internal circumferential surfaces of the magnet 12.